This page is educational only. It does not offer, recommend, or configure any copier service.
Trade-copier technology is software that replicates trade activity from one account to one or more other accounts, typically to keep positions aligned across accounts.
A "leader" account generates trade activity; "follower" accounts attempt to mirror that activity, often at a proportional size.
Orders are typically detected on the leader account and re-sent to follower accounts, subject to each platform's execution logic and latency.
Not every broker, platform, or account type supports copier connections — compatibility should always be confirmed directly with the provider.
Fills on follower accounts can differ from the leader account due to timing, liquidity, and market conditions at the moment of replication.
Internet interruptions, platform outages, or software issues can delay or prevent trade replication entirely.
Leverage, margin, and risk rules can differ between accounts, which can change how an identical trade behaves on each one.
Some copier tools allow scaling trade size up or down between accounts — a setting that changes risk exposure and should be fully understood before use.
Jerni does not guarantee identical fills or outcomes between accounts.
Past results do not predict future results.
Technology can experience interruptions or delays.
Users remain fully responsible for their own accounts and risk decisions.
Some brokers or prop firms may restrict or prohibit copier use — always review each provider's terms before connecting any account.
No. This page provides general education about how copier technology works so members can evaluate providers with informed judgment.
Yes — differences in timing, slippage, rules, and connectivity mean results are rarely identical.
Account holders remain responsible for their own accounts and outcomes regardless of any technology used.
Yes — always review the specific terms of every account before connecting it to any copier tool.